User talk:Young1lim

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Welcome!

Hello Young1lim, and welcome to Wikiversity! If you need help, feel free to visit my talk page, or contact us and ask questions. After you leave a comment on a talk page, remember to sign and date; it helps everyone follow the threads of the discussion. The signature icon Signature icon.png in the edit window makes it simple. To get started, you may


And don't forget to explore Wikiversity with the links to your left. Be bold to contribute and to experiment with the sandbox or your userpage, and see you around Wikiversity! --Gbaor 11:01, 18 June 2008 (UTC)

Digital signal processing[edit source]

Do you have a document about matched filters? --HappyCamper 14:29, 2 February 2012 (UTC)

I plan to make matched filter documents after finishing Hilbert and Hermitian inner product space documents. Thank you. Young1lim 00:39, 6 February 2012 (UTC)
This sounds wonderful. I'm looking forward to it! --HappyCamper 15:53, 6 February 2012 (UTC)

Hello[edit source]

Hi, nice to meet you. --Draubb (discusscontribs) 21:56, 18 August 2013 (UTC)

Wikimedia Commons[edit source]

Hey there, I noticed you uploaded a lot of learning materials on the English Wikiversity in the form of PDF files. Would you consider reuploading them to Commons instead? We would prefer that you do, since they're free files and it makes them easier to reuse on other Wikimedia projects, such as English Wikibooks and other language Wikiversities like German Wikiversity. (Though they'd have to do a bit of translation work of course and credit you as the author under their derivative work.) I've downloaded local copies of your uploads onto my hard drive and I've been thinking about transferring the files over to Commons, but I wanted to give you a chance to take the credit for your own work. (I think people have complained I have a high editcount on Commons, even though I gave proper attribution to their works during reupload. I don't understand them, but I digress.) TeleComNasSprVen (discusscontribs) 08:57, 5 March 2014 (UTC)

Maxima programming in plain view[edit source]

When using Random I came across Maxima programming in plain view. I added the speedy deletion tag as the resource only contains a couple of section headings and has been abandoned since 19 October 2013. Do you still want to keep this resource or do you want it to be deleted? If you still want to keep it, I'll be happy to remove the speedy deletion tag. --Marshallsumter (discusscontribs) 04:24, 18 October 2014 (UTC)

Data Structures[edit source]

I noticed you removed the Merge tag from Understanding Data Structure. How is this resource different from Data structures? -- Dave Braunschweig (discusscontribs) 14:33, 14 March 2015 (UTC)

Share your experience and feedback as a Wikimedian in this global survey[edit source]

References[edit source]

  1. This survey is primarily meant to get feedback on the Wikimedia Foundation's current work, not long-term strategy.
  2. Legal stuff: No purchase necessary. Must be the age of majority to participate. Sponsored by the Wikimedia Foundation located at 149 New Montgomery, San Francisco, CA, USA, 94105. Ends January 31, 2017. Void where prohibited. Click here for contest rules.

Haskell programming in plain view[edit source]

Hi Young1lim!

Your programming resource Haskell programming in plain view appears to be ready for additional learners! Would you like to have it announced on our Main Page News? --Marshallsumter (discusscontribs) 15:37, 20 June 2017 (UTC)

Files Missing Information[edit source]

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MaintenanceBot (discusscontribs) 00:05, 18 October 2017 (UTC)

Files Missing Information[edit source]

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MaintenanceBot (discusscontribs) 18:14, 7 November 2017 (UTC)

Files Missing Information[edit source]

Thanks for uploading files to Wikiversity. All files must have source and license information to stay at Wikiversity. The following files are missing {{Information}} and/or Wikiversity:License tags, and will be deleted if the missing information is not added. See Wikiversity:Uploading files for more information.

MaintenanceBot (discusscontribs) 00:45, 22 November 2017 (UTC)

Files Missing Information[edit source]

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MaintenanceBot (discusscontribs) 02:13, 17 December 2017 (UTC)

Files Missing Information[edit source]

Thanks for uploading files to Wikiversity. All files must have source and license information to stay at Wikiversity. The following files are missing {{Information}} and/or Wikiversity:License tags, and will be deleted if the missing information is not added. See Wikiversity:Uploading files for more information.

MaintenanceBot (discusscontribs) 03:37, 19 January 2018 (UTC)

Hey[edit source]

Do you have korean wiki account?

Files Missing Information[edit source]

Thanks for uploading files to Wikiversity. All files must have source and license information to stay at Wikiversity. The following files are missing {{Information}} and/or Wikiversity:License tags, and will be deleted if the missing information is not added. See Wikiversity:Uploading files for more information.

MaintenanceBot (discusscontribs) 13:58, 6 August 2018 (UTC)

Files Missing Information[edit source]

Thanks for uploading files to Wikiversity. All files must have source and license information to stay at Wikiversity. The following files are missing {{Information}} and/or Wikiversity:License tags, and will be deleted if the missing information is not added. See Wikiversity:Uploading files for more information.

MaintenanceBot (discusscontribs) 03:44, 18 March 2019 (UTC)

Files Missing Information[edit source]

Thanks for uploading files to Wikiversity. All files must have source and license information to stay at Wikiversity. The following files are missing {{Information}} and/or Wikiversity:License tags, and will be deleted if the missing information is not added. See Wikiversity:Uploading files for more information.

MaintenanceBot (discusscontribs) 12:39, 28 March 2019 (UTC)

Files Missing Information[edit source]

Thanks for uploading files to Wikiversity. All files must have source and license information to stay at Wikiversity. The following files are missing {{Information}} and/or Wikiversity:License tags, and will be deleted if the missing information is not added. See Wikiversity:Uploading files for more information.

MaintenanceBot (discusscontribs) 00:56, 8 May 2019 (UTC)

Community Insights Survey[edit source]

RMaung (WMF) 14:34, 9 September 2019 (UTC)

Reminder: Community Insights Survey[edit source]

RMaung (WMF) 19:13, 20 September 2019 (UTC)

Reminder: Community Insights Survey[edit source]

RMaung (WMF) 17:04, 4 October 2019 (UTC)

Files Missing Information[edit source]

Thanks for uploading files to Wikiversity. All files must have source and license information to stay at Wikiversity. The following files are missing {{Information}} and/or Wikiversity:License tags, and will be deleted if the missing information is not added. See Wikiversity:Uploading files for more information.

MaintenanceBot (discusscontribs) 13:42, 26 October 2019 (UTC)

Files Missing Information[edit source]

Thanks for uploading files to Wikiversity. All files must have source and license information to stay at Wikiversity. The following files are missing {{Information}} and/or Wikiversity:License tags, and will be deleted if the missing information is not added. See Wikiversity:Uploading files for more information.

MaintenanceBot (discusscontribs) 16:14, 5 September 2020 (UTC)

Wikiversity Grant Proposal: Call for Support or Feedback[edit source]

Hi Young1lim!

A collaborator (bwsulliv) and I have submitted a grant proposal for a new Wikiversity learning project, which we are calling Eventmath. We aim to help math and statistics teachers to teach their students the mathematical thinking skills needed to make sense of current events. Specifically, the project will pair math lesson plans with news articles (or social media posts, if the goal is to debunk misinformation, for example).

I'm writing to you because we would like to gather more feedback from the Wikiversity community. I noticed that you've made recent contributions to math pages, so I thought you might be interested in the proposal. If you could either endorse the proposal or provide constructive feedback, we would really appreciate it!

Thank you for your consideration.

Greg at Higher Math Help (discusscontribs) 21:07, 19 February 2021 (UTC)

RfA[edit source]

Hi there! I believe you might like to request for custodianship (adminship) considering you have been here for about 12 or 13 years now. I believe you should read our custodianship policy though before you get started. --IamTheAstronomer Talk 22:11, 3 April 2021 (UTC)

Some observations on assembly programming in general[edit source]

I appreciate your work on assembly programming. A few years ago I decided to revisit x86 assembly for about a week or so (unfortunately I was not aware of Wikiversity at the time), and I found surprisingly little high-quality up-to-date material or examples (in GAS syntax). For instance, it took me some time to figure out x86 calling convention. It was also challenging to find good examples or instructive material on using the FPU, but one good resource I did find is this: https://docs.freebsd.org/en/books/developers-handbook/x86-fpu.html . Finally, I don't remember finding any general notes on best practices or style in general. I had to figure out a lot of things by making c programs and then looking at the corresponding assembly output from gcc. I do have a few examples (e.g. quicksort, dot product) I wrote by hand if you or anyone else are interested. Mostly I ended up writing the functions in assembly and called/tested them with c. I don't know if they're of any value (or whether they're even good examples), but I don't mind sharing them in any case. AP295 (discusscontribs) 12:53, 18 April 2021 (UTC)

Incidentally, I ended up using GAS since, for one it came with GCC, and secondly because I found it useful to look at the assembly code GCC generates. Most tutorials do not use GAS but I have no idea why considering how ubiquitous GCC is. Another subject that seemed under-documented (at that time) is the use of SIMD instructions. I hand coded a function for floating point matrix products (not using any SIMD or vectorized instructions) and was somewhat disappointed but not surprised to find that it was actually slower than numpy/openblas. Anyway, your in-depth material on c and assembly is certainly appreciated and very much needed. AP295 (discusscontribs) 14:56, 18 April 2021 (UTC)